Audited Supplier
The prominent feature of active zinc oxide is that the product particles are at the nanoscale, while possessing the dual characteristics of nanomaterials and traditional zinc oxide. Compared with traditional zinc oxide products, its specific surface area is large, chemical activity is high, product fineness, chemical purity, and particle shape can be adjusted according to needs, and it has photochemical effects and good UV shielding performance, with a UV shielding rate of up to 98%; At the same time, it also has a series of unique properties such as antibacterial, deodorant, and enzyme resistance.
Item | Index | |||
Zinc oxide (%) | ≥95.0 | |||
specific surface area(m²/g) | ≥45 | |||
Pb (%) | ≤0.008 | |||
Mn (%) | -- | |||
Cu (%) | ≤0.0008 | |||
Cd (%) | ≤0.0040 | |||
105 ºC volatiles (%) | ≤0.8 | |||
water soluble substance (%) | ≤1.0 | |||
loss on ignition (%) | 1-4 | |||
QING DAO NEW SANDA INDUSTRY CO.,LTD is a hi-tech enterprise focused on the research and development of chemicals and international trade, specializing in the development, production, trade, import and export business of basic raw materials coating, rubber, and plastic industries etc.There are independent R&D center and inspection center in our company, thus we are able to track and control all procedures of products from small scale test and pilot scale experiment to industrial production. Moreover, we purchase leading experiment and inspection facilities and establish complete inspection system and QA system, thus we enjoy solid guarantees to offer customer quality products.
Q: Are you a factory or trading company?
A: We are professional manufacture in construction and industrial chemical materials.
Q: Can I get a free sample?
A: Samples free (less than 200g) available.
Q: Do your products stock in hand?
A: Generally we have some goods stock in hand every month, so shipping fast but it depends on your confirmed order.
Q: Can you offer OEM service?
A: OEM available, can add your logo or as your requests.
Q: What's your payment term?
A: TT,LC,Credit Card,Western Union,Cash,Online Transfer.etc
